(a)[4]
Use Table 1.1 to state the structures labelled A and B and explain what each structure does.
(b)[1]
State one structure that is missing from Fig. 1.1 but would appear in the cytoplasm in an electron micrograph of the same two cells.
Biology 5090 · O Level · Cell structure and function
Cell structure and function — practice question
Fig. 1.1 presents two cells taken from a plant leaf and viewed with a light microscope.